Crohn’s disease (CD), an inflammatory disorder of the gut, is thought to result from an inappropriate response to an environmental trigger, likely gut bacteria. This project will assess differences in microbial communities and host gene expression of early- and late-stage CD tissues. A greater understanding of the differences in mucosal gene expression induced by specific bacteria may provide insights into the pathophysiology of CD, and could conceivably guide therapeutic choices in the future.
Host Cell Death Signaling And Susceptibility To Bacterial Gut Infection
Funder
National Health and Medical Research Council
Funding Amount
$682,321.00
Summary
Bacterial infections are a major cause of infectious disease worldwide. Here we aim to characterise immune responses that help fight infection by E. coli and Salmonella. These bacteria have evolved ways to shut down many of our immune responses during infection, allowing them to survive and cause disease. This work will help understand the complex relationship between gut bacteria and our immune system and provide solutions for controlling infection and treating immune disorders of the gut.